Provider Profile
No biography has been added yet. Is this you? Claim this profile to add one.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
902 S MYRTLE AVE
Monrovia, CA 91016
1855 W Katella Ave Ste 150
Orange, CA 92867
9890 County Farm Rd Ste 3
Riverside, CA 92503
Melissa Mayr is a nurse practitioner in Monrovia, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Psychiatric/Mental Health”.
NPI registry
Melissa Mayr is listed at 902 S Myrtle Ave, Monrovia, CA 91016. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (626) 358-8964. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Melissa Mayr's National Provider Identifier is 1083272868. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Melissa Mayr has 7+ years experience. Registered with an NPI since 2019. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Not yet. This profile is built from public federal data and has not been confirmed by Melissa Mayr. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.